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Scripts: --tail-lines option for mtr (#493)

This commit is contained in:
Aleksey Midenkov
2017-12-12 20:03:42 +03:00
committed by elenst
parent d4a4185451
commit 364f42d091

View File

@ -220,6 +220,7 @@ our @opt_extra_mysqld_opt;
our @opt_mysqld_envs;
my $opt_stress;
my $opt_tail_lines= 20;
my $opt_dry_run;
@ -1204,6 +1205,7 @@ sub command_line_setup {
'report-times' => \$opt_report_times,
'result-file' => \$opt_resfile,
'stress=s' => \$opt_stress,
'tail-lines=i' => \$opt_tail_lines,
'dry-run' => \$opt_dry_run,
'help|h' => \$opt_usage,
@ -4870,7 +4872,7 @@ sub report_failure_and_restart ($) {
$tinfo->{comment}.=
"The result from queries just before the failure was:".
"\n< snip >\n".
mtr_lastlinesfromfile($log_file_name, 20)."\n";
mtr_lastlinesfromfile($log_file_name, $opt_tail_lines)."\n";
}
}
}
@ -5543,7 +5545,7 @@ sub start_mysqltest ($) {
mtr_add_arg($args, "--test-file=%s", $tinfo->{'path'});
# Number of lines of resut to include in failure report
mtr_add_arg($args, "--tail-lines=20");
mtr_add_arg($args, "--tail-lines=%d", $opt_tail_lines);
if ( defined $tinfo->{'result_file'} ) {
mtr_add_arg($args, "--result-file=%s", $tinfo->{'result_file'});
@ -6191,6 +6193,8 @@ Misc options
phases of test execution.
stress=ARGS Run stress test, providing options to
mysql-stress-test.pl. Options are separated by comma.
tail-lines=N Number of lines of the result to include in a failure
report.
Some options that control enabling a feature for normal test runs,
can be turned off by prepending 'no' to the option, e.g. --notimer.